| Title | A New Network Security Architecture Based on SDN / NFV Technology |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Lina, Zhu, Dongzhao, Zhu |
| Conference Name | 2020 International Conference on Computer Engineering and Application (ICCEA) |
| Keywords | cloud computing, Communication networks, Computer architecture, network function virtualization, Network Security Architecture, pubcrawl, resilience, Resiliency, security, Security Service Function Path, Software, Software Defined Network, Software Defined Security, Switches, virtual security function, virtualization |
| Abstract | The new network based on software-defined network SDN and network function virtualization NFV will replace the traditional network, so it is urgent to study the network security architecture based on the new network environment. This paper presents a software - defined security SDS architecture. It is open and universal. It provides an open interface for security services, security devices, and security management. It enables different network security vendors to deploy security products and security solutions. It can realize the deployment, arrangement and customization of virtual security function VSFs. It implements fine-grained data flow control and security policy management. The author analyzes the different types of attacks that different parts of the system are vulnerable to. The defender can disable the network attacks by changing the server-side security configuration scheme. The future research direction of network security is put forward. |
| DOI | 10.1109/ICCEA50009.2020.00146 |
| Citation Key | lina_new_2020 |
A New Network Security Architecture Based on SDN / NFV Technology